WO2014130637A3 - Power supplies having multi-tap voltage attenuators and methods of power supply assembly - Google Patents

Power supplies having multi-tap voltage attenuators and methods of power supply assembly Download PDF

Info

Publication number
WO2014130637A3
WO2014130637A3 PCT/US2014/017332 US2014017332W WO2014130637A3 WO 2014130637 A3 WO2014130637 A3 WO 2014130637A3 US 2014017332 W US2014017332 W US 2014017332W WO 2014130637 A3 WO2014130637 A3 WO 2014130637A3
Authority
WO
WIPO (PCT)
Prior art keywords
power supply
same
methods
power supplies
printed circuit
Prior art date
Application number
PCT/US2014/017332
Other languages
French (fr)
Other versions
WO2014130637A2 (en
Inventor
Edward Alan Cheesman
Original Assignee
Siemens Industry, Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens Industry, Inc. filed Critical Siemens Industry, Inc.
Priority to CN201480009906.8A priority Critical patent/CN105122641B/en
Priority to AU2014218956A priority patent/AU2014218956B2/en
Priority to CA2901951A priority patent/CA2901951C/en
Priority to MX2015010883A priority patent/MX347574B/en
Priority to EP14708186.3A priority patent/EP2959580B1/en
Priority to BR112015019925A priority patent/BR112015019925A2/en
Priority to US14/767,112 priority patent/US9755531B2/en
Publication of WO2014130637A2 publication Critical patent/WO2014130637A2/en
Publication of WO2014130637A3 publication Critical patent/WO2014130637A3/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
    • H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/33561—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having more than one ouput with independent control
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/24—Frequency- independent attenuators
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/36—Assembling printed circuits with other printed circuits
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0003—Details of control, feedback or regulation circuits

Abstract

A printed circuit board of a power supply has a multi-tap voltage attenuator mounted thereon that may provide a selectable plurality of input attenuator terminals. A power supply may include two or more of the same printed circuit boards to attenuate different input and output power supply voltages to substantially the same desired lower output voltage. The attenuated output voltage may be input to, e.g., a controller of the power supply to monitor and, when necessary, adjust one or more parameters of the output power supply voltage. The selectable plurality of attenuated voltages allows the same, or substantially the same, printed circuit board to be used in the same and/or different power supplies for attenuating different voltages. Methods of assembling power supplies are also provided, as are other aspects.
PCT/US2014/017332 2013-02-21 2014-02-20 Power supplies having multi-tap voltage attenuators and methods of power supply assembly WO2014130637A2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CN201480009906.8A CN105122641B (en) 2013-02-21 2014-02-20 The method of power supply and power supply assembling with multi-tap voltage attenuator
AU2014218956A AU2014218956B2 (en) 2013-02-21 2014-02-20 Power supplies having multi-tap voltage attenuators and methods of power supply assembly
CA2901951A CA2901951C (en) 2013-02-21 2014-02-20 Power supplies having multi-tap voltage attenuators and methods of power supply assembly
MX2015010883A MX347574B (en) 2013-02-21 2014-02-20 Power supplies having multi-tap voltage attenuators and methods of power supply assembly.
EP14708186.3A EP2959580B1 (en) 2013-02-21 2014-02-20 Power supplies having multi-tap voltage attenuators and methods of power supply assembly
BR112015019925A BR112015019925A2 (en) 2013-02-21 2014-02-20 power supplies that have multi-tap voltage attenuators and power supply mounting methods
US14/767,112 US9755531B2 (en) 2013-02-21 2014-02-21 Power supplies having multi-tap voltage attenuators and methods of power supply assembly

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361767308P 2013-02-21 2013-02-21
US61/767,308 2013-02-21

Publications (2)

Publication Number Publication Date
WO2014130637A2 WO2014130637A2 (en) 2014-08-28
WO2014130637A3 true WO2014130637A3 (en) 2015-04-16

Family

ID=50231543

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2014/017332 WO2014130637A2 (en) 2013-02-21 2014-02-20 Power supplies having multi-tap voltage attenuators and methods of power supply assembly

Country Status (8)

Country Link
US (1) US9755531B2 (en)
EP (1) EP2959580B1 (en)
CN (1) CN105122641B (en)
AU (1) AU2014218956B2 (en)
BR (1) BR112015019925A2 (en)
CA (1) CA2901951C (en)
MX (1) MX347574B (en)
WO (1) WO2014130637A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111953311B (en) * 2020-08-13 2021-07-06 锐石创芯（深圳）科技有限公司 Attenuator circuit and radio frequency front end architecture

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4636927A (en) * 1985-04-26 1987-01-13 Fiskars Electronics Corporation DC to AC converter
US5260996A (en) * 1990-12-10 1993-11-09 Reliance Comm/Tec Corporation Current limited electronic ringing generator
US6489755B1 (en) * 2000-09-18 2002-12-03 Adtran, Inc. Active ripple and noise filter for telecommunication equipment powering
US20050093606A1 (en) * 2003-10-31 2005-05-05 Kaiser Joseph A.Jr. High-resolution variable attenuation device
US20060269186A1 (en) * 2005-05-17 2006-11-30 James Frame High-impedance attenuator
US20110084784A1 (en) * 2009-10-09 2011-04-14 Amit Das Multiple tap attenuator microchip device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4004707A1 (en) * 1990-02-15 1991-08-22 Thomson Brandt Gmbh SWITCHING POWER SUPPLY

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4636927A (en) * 1985-04-26 1987-01-13 Fiskars Electronics Corporation DC to AC converter
US5260996A (en) * 1990-12-10 1993-11-09 Reliance Comm/Tec Corporation Current limited electronic ringing generator
US6489755B1 (en) * 2000-09-18 2002-12-03 Adtran, Inc. Active ripple and noise filter for telecommunication equipment powering
US20050093606A1 (en) * 2003-10-31 2005-05-05 Kaiser Joseph A.Jr. High-resolution variable attenuation device
US20060269186A1 (en) * 2005-05-17 2006-11-30 James Frame High-impedance attenuator
US20110084784A1 (en) * 2009-10-09 2011-04-14 Amit Das Multiple tap attenuator microchip device

Also Published As

Publication number Publication date
WO2014130637A2 (en) 2014-08-28
CN105122641A (en) 2015-12-02
US9755531B2 (en) 2017-09-05
US20150381066A1 (en) 2015-12-31
MX2015010883A (en) 2015-12-01
CA2901951A1 (en) 2014-08-28
MX347574B (en) 2017-05-03
CA2901951C (en) 2017-11-28
CN105122641B (en) 2018-02-23
EP2959580A2 (en) 2015-12-30
AU2014218956B2 (en) 2016-07-07
AU2014218956A1 (en) 2015-07-30
BR112015019925A2 (en) 2017-07-18
EP2959580B1 (en) 2020-04-08

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